clockProcessCPUTimeID
	clockThreadCPUTimeID
)

//go:wasmimport wasi_snapshot_preview1 clock_time_get
//go:noescape
func clock_time_get(id clockid, precision timestamp, time unsafe.Pointer) Errno

func SetNonblock(fd int, nonblocking bool) error {
	flags, err := fd_fdstat_get_flags(fd)
	if err != nil {
		return err
	}
	if nonblocking {
		flags |= FDFLAG_NONBLOCK
	} else {
		flags &^= FDFLAG_NONBLOCK
	}

	// Atomic store so that concurrent calls to SetBlocking
	// do not cause a race condition. isBlocking only ever goes
	// from 0 to 1 so there is no real race here.
	atomic.StoreUint32(&fd.isBlocking, 1)
	return syscall.SetNonblock(fd.Sysfd, false)
}

// Darwin and FreeBSD can't read or write 2GB+ files at a time,
// even on 64-bit systems.
// The same is true of socket implementations on many systems.

	return ret
}
func pthread_cond_signal_trampoline()

// Not used on Darwin, but must be defined.
func exitThread(wait *atomic.Uint32) {
	throw("exitThread")
}

//go:nosplit
func setNonblock(fd int32) {
	flags, _ := fcntl(fd, _F_GETFL, 0)
	if flags != -1 {
		fcntl(fd, _F_SETFL, flags|_O_NONBLOCK)
	}
}

func issetugid() int32 {

	if err == nil {
		fd[0] = int(fdx[0])
		fd[1] = int(fdx[1])
	}
	return
}

var ioSync int64

func CloseOnExec(fd int) { fcntl(fd, F_SETFD, FD_CLOEXEC) }

func SetNonblock(fd int, nonblocking bool) (err error) {
	flag, err := fcntl(fd, F_GETFL, 0)
	if err != nil {
		return err
	}
	if nonblocking {
		flag |= O_NONBLOCK
	} else {
		flag &= ^O_NONBLOCK
	}

String id=79
	data="runtime.makeslice"
String id=80
	data="/usr/local/google/home/mknyszek/work/go-1/src/runtime/slice.go"
String id=81
	data="syscall.fcntl"
String id=82
	data="syscall.SetNonblock"
String id=83
	data="/usr/local/google/home/mknyszek/work/go-1/src/syscall/exec_unix.go"
String id=84
	data="os.newFile"
String id=85
	data="/usr/local/google/home/mknyszek/work/go-1/src/os/file_unix.go"

		{"SetFilePointer", Func, 0},
		{"SetFileTime", Func, 0},
		{"SetHandleInformation", Func, 0},
		{"SetKevent", Func, 0},
		{"SetLsfPromisc", Func, 0},
		{"SetNonblock", Func, 0},
		{"Setdomainname", Func, 0},
		{"Setegid", Func, 0},
		{"Setenv", Func, 0},
		{"Seteuid", Func, 0},
		{"Setfsgid", Func, 0},
		{"Setfsuid", Func, 0},
		{"Setgid", Func, 0},